London Ontario Prayer Times: Fajr, Maghrib, Isha Today

For Muslims in London, Ontario, prayer time differences come down to seconds and minutes—enough to matter. The same city’s mosques can show a 12-minute gap for Fajr depending on which calculation method a community follows. This isn’t a glitch; it’s baked into how Islamic jurisprudence handles dawn. Here’s what the actual schedules look like across London’s main mosques, and why the times sometimes diverge.

Fajr: 04:57 AM ·
Dhuhr: 01:24 PM ·
Asr: 05:16 PM ·
Maghrib: 08:24 PM ·
Isha: 09:53 PM

London Muslim Mosque Prayer Times

The London Muslim Mosque sits at 1175 Western Road as the city’s largest Sunni congregation. For Friday prayers, it runs two fixed services year-round—12:00 PM and 1:15 PM—to handle larger crowds, a policy the mosque describes as continuing “all year around, inshaAllah” (London Muslim Mosque).

Fajr

Most calculators place Fajr at 4:42 AM using Hanafi methodology or around 4:57–5:00 AM under standard methods. Salahtimes.com reports 04:57 AM, while Prayertimes.one shows 4:58 AM (Salahtimes, Prayertimes.one). Sajda’s Hanafi calculator shows 5:23 AM—roughly 12 minutes later than Salaah-times which uses a stricter angle for dawn (Sajda).

Zuhr

The midday prayer lands at 1:23–1:24 PM across major aggregators. Salahtimes.com records 1:23 PM, while Prayertimes.one shows 1:24 PM (Salahtimes, Prayertimes.one). This one-minute spread reflects minor differences in solar position calculations for that specific day.

Asr

Afternoon prayer times cluster between 5:13 PM and 5:16 PM. The Hanafi school delays Asr compared to Shafi’i because it uses shadow length rather than sun angle—principally, the shadow must equal the object’s length plus the shadow at Dhuhr, creating a later start time (Salaah-times).

Maghrib

Sunset prayer times run from 8:18 PM to 8:21 PM. Salahtimes.com reports 8:21 PM, Prayertimes.one shows 8:20 PM, and Salaah-times records 8:18 PM (Salahtimes, Prayertimes.one, Salaah-times). The London Muslim Mosque itself shows 8:24 PM on its site.

Isha

Evening prayer times show the widest spread: Salahtimes.com lists 9:49 PM, Prayertimes.one shows 9:48 PM, while the London Muslim Mosque website displays 9:53 PM (Salahtimes, London Muslim Mosque). This variation stems from differing twilight calculations—some use astronomical twilight’s end, others use nautical twilight.

Maghrib Time London, Ontario

Maghrib—the sunset prayer—varies by a few minutes depending on which source you check. This matters because eating and drinking restrictions begin at this time during Ramadan.

Standard Maghrib

Most London, Ontario calculators converge around 8:20–8:21 PM. Salahtimes.com reports 8:21 PM, Prayertimes.one shows 8:20 PM, and Salaah-times records 8:18 PM (Salahtimes, Prayertimes.one). The London Muslim Mosque website shows 8:24 PM.

Mosque Variations

MAC Masonville, located on Hyde Park Road, shows Maghrib at 8:21 PM on its listings—slightly earlier than the London Muslim Mosque’s 8:24 PM. This three-minute difference traces to each calculator’s specific solar position algorithm.

Fajr Time London, Ontario

Fajr—the pre-dawn prayer—shows the widest variation of any prayer time in London. The gap between the earliest and latest calculation approaches 30 minutes, which directly affects sleep schedules and pre-dawn meals during Ramadan.

Typical Fajr Schedule

Major aggregators cluster between 4:42 AM and 5:00 AM under standard calculation methods. Salahtimes.com reports 04:57 AM, Prayertimes.one shows 4:58 AM, and Salaah-times lists 4:42 AM (Salahtimes, Prayertimes.one). IslamicFinder shows 5:00 AM as its standard. Sajda’s Hanafi calculator produces 5:23 AM—significantly later due to its specific Fajr angle threshold (Sajda).

Source Comparisons

The Sajda calculator allows selection of Hanafi methodology as a specific option, producing later Fajr times. Meanwhile, Muslim and Quran reports 3:41 AM—a full hour and 42 minutes earlier than Sajda’s calculation. That outlier likely uses a different Fajr angle or astronomical assumption that most North American mosques don’t follow (Muslim and Quran).

Isha Time London Ontario

Isha—the night prayer—often poses the most confusion because different schools define when night begins using different twilight thresholds.

Isha Start

Most Sunni calculators place Isha between 9:48 PM and 9:53 PM. Prayertimes.one shows 9:48 PM, while the London Muslim Mosque website lists 9:53 PM (London Muslim Mosque). Salahtimes.com reports 9:49 PM.

Extended Variations

The 30-minute spread between some sources reflects disagreement over which twilight stage marks Isha’s start. Astronomical twilight (when the sun is 18° below the horizon) ends later than nautical twilight (12° below), and some schools accept either. During daylight saving time, these times shift one hour later, pushing Isha past 10:00 PM.

Hanafi Prayer Times London Ontario

The Hanafi school is one of four major Sunni Islamic jurisprudential schools and produces notably different Asr times than Shafi’i or Maliki traditions. In London, this affects both the Asr start time and how some calculators determine Fajr.

Hanafi Fajr

Under Hanafi methodology, Fajr tends to appear slightly later because the school uses a shallower angle threshold for dawn’s light. Salaah-times reports 4:42 AM using its Hanafi configuration, while the Shia Muslim Council shows 4:30 AM—12 minutes earlier (Salaah-times, Shia Muslim Council).

Hanafi Asr

The Hanafi school’s Asr calculation is its most distinctive feature. Instead of the Shafi’i method (where shadow equals object length), Hanafi requires shadow to equal object length plus the shadow at Dhuhr. This produces a later Asr start—typically 15–30 minutes after Shafi’i times. In London, this means Asr shifts from roughly 5:13 PM (Shafi’i/Hanafi combined) toward 5:30 PM under pure Hanafi interpretation (Sajda).

Comparisons

Prayer time calculators in London, Ontario show variation of approximately 1–2 minutes between different calculation methods for most prayers, though Asr under Hanafi can differ more significantly. The Sajda calculator specifically allows selection of Hanafi methodology as a calculation option (Sajda).

The variation between dual and single Friday service models reflects each mosque’s approach to accommodating different community sizes and scheduling preferences.

The prayer-by-prayer breakdown shows that Dhuhr maintains the tightest consensus across sources, while Fajr and Asr show the widest method-dependent variations.

London Muslim Mosque

To accommodate the increase in congregants attending Friday prayers, we will continue to offer two prayers at fixed times, all year around, inshaAllah.

Sajda

Accurate prayer times in London today. Schedule of prayers: Fajr, Dhuhr, Asr, Maghrib, and Isha. The calendar is automatically updated daily.

Prayer times in London, Ontario span a tight window for Dhuhr through Maghrib but scatter wider for dawn and evening prayers. Hanafi and Shia methodologies produce times 12–30 minutes apart from standard Sunni calculations on certain prayers—enough difference to matter if your mosque follows a specific school. Check your specific mosque’s published schedule rather than relying on a general aggregator, especially for Friday Jumu’ah.

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While London Muslim Mosque schedules form the core, many cross-reference the ISNA prayer schedule for precise ISNA timings across Fajr through Isha.

Frequently asked questions